Research output per year
Research output per year
Wei Tan*, Paolo Missier, Ravi Madduri, Ian Foster
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
With the emergence of "service oriented science," the need arises to orchestrate various services to facilitate scientific investigation - that is, to create "science workflows." In this paper we summarize our findings in providing a workflow solution for the caGrid service-based grid infrastructure. We choose BPEL and Taverna as candidate solutions, and compare their usability in the full lifecycle of a scientific workflow, including service discovery, service composition, workflow execution, and workflow result analysis. We determine that BPEL offers a comprehensive set of primitives for modeling processes of all flavors, while Taverna provides a more compact set of primitives and a functional programming model that eases data flow modeling. We hope that our analysis not only helps researchers choose a tool that meets their needs, but also provides some insight on how a workflow language and tool can fulfill the requirement of scientists.
Original language | English |
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Title of host publication | Service-Oriented Computing - ICSOC 2008 Workshops - ICSOC 2008 International Workshops, Revised Selected Papers |
Pages | 118-129 |
Number of pages | 12 |
Volume | 5472 LNCS |
DOIs | |
Publication status | Published - 2009 |
Event | International Conference on Service-Oriented Computing, ICSOC 2008 - Sydney, NSW, Australia Duration: 1 Dec 2008 → 1 Dec 2008 |
Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
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Volume | 5472 LNCS |
ISSN (Print) | 0302-9743 |
ISSN (Electronic) | 1611-3349 |
Conference | International Conference on Service-Oriented Computing, ICSOC 2008 |
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Country/Territory | Australia |
City | Sydney, NSW |
Period | 1/12/08 → 1/12/08 |
Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review